After smashing some calabacitas tacos, Rachel picked up needle point with nothing but a trip to a chain craft store, youtube, and not a little tenacity.

Check out those french knots.

Colin wants to build a moisture sensing automated watering system for his outdoor garden. To that end Colin and Fernando paired on getting Rasbian installed on Colin’s new raspberry pi. They also soldered on some contact points for Colin’s moisture sensor.

Two dollar moisture sensor.

Michael continued with his traffic sensor using a larger volume, more pliable hose. Testing showed that it’s still not quite sensitive enough to reliably measure bicycle traffic.

Heat curing some epoxy for broken cup repair. These things are 20 freaking dollar! Who buys these things???